EPPlus : Reading Excel's dynamic worksheets, dynamic rows and dynamic columns

private static void POC_ReadExcelWorksheetsRowsAndColumns()
{
    string excelFile = @"C:\Raw Excel.xlsx";
    using (ExcelPackage package = new ExcelPackage(new FileInfo(excelFile)))
    {
        foreach (ExcelWorksheet workSheet in package.Workbook.Worksheets)
        {
            // Make sure its not a blank sheet:
            if (workSheet.Dimension == null) continue;

            // Get dynamic row and column count:
            int rowCount = workSheet.Dimension.End.Row;
            int columnCount = workSheet.Dimension.End.Column;

            Console.WriteLine("Worksheet name: {0}, with {1} rows and {2} columns", workSheet.Name, rowCount, columnCount);

            Console.WriteLine("workSheet.Dimension.Rows: {0}", workSheet.Dimension.Rows);
            Console.WriteLine("workSheet.Dimension.Columns: {0}", workSheet.Dimension.Columns);
            Console.WriteLine(string.Format("Cell A1 value is {0}", workSheet.Cells["A1"].Value));
        }
    }   
}